MAD Runner4990 RC Car Brushless Motor 1650KV Sensored 3-8S IP67, 4990mm, 5mm shaft

Overview

The MAD Runner4990 is an RC car brushless motor (sensored) rated for 3S to 8S and 1650KV, designed for heavy-duty RC vehicle power systems. It features an IP67-rated sealed design and waterproof sensored connectors for all-weather use.

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Key Features

• 1650KV sensored brushless motor for 3S~8S setups
• IP67 rated: fully sealed waterproof/dustproof design
• Higher RPM / lower resistance design with large rear-end bearings for stronger carrying capacity and stable operation
• Compact and durable high-strength design: precision bearings, reinforced alloy shell, tough steel shaft
• Precision-built for reliability: rigorous quality control, precision-balanced for longevity, optimized high-speed stability
• Efficiency-focused construction: ultra-thin 0.2mm silicon steel core, high-density heat-resistant windings, lower energy loss and cooler operation
• Quick response; stable at high speed
• Industrial grade sensored waterproof connectors

Specifications

Size Specification

• Outer diameter: 49 (1.929in)
• Motor length: 90.0 (3.543in)
• Shaft end length: 21.5 0.5
• Dimension shown: 17.3
• Mounting/thread note: 6-M4
• Front face dimensions shown: 30 (1.181in), 25.4 (1.0in)
• Dimension note shown: 3-6.5

Applications

• 1/7 on-road / flat road builds
• 1/7 short course and truck platforms
• 1/8 monster / bigfoot vehicles for heavy-load use

Details

The MAD Runner 4990 sensored brushless motor features a finned aluminum can and protruding output shaft for RC car power setups.

The MAD Runner4990 brushless motor pairs with a fan-cooled ESC for a compact power setup with simple lead routing.

The MAD Runner 4990 brushless motor uses a reinforced alloy shell, steel shaft, and sensored waterproof connectors for durable RC installs.

The MAD Runner 4990 brushless motor features a finned aluminum can and pre-attached leads for straightforward RC car installation.

The MAD Runner 4990 brushless motor features an ultra-thin 0.2 mm silicon steel core, heat-resistant windings, and an optimized design for efficient operation.

The MAD Runner4990 RC car brushless motor features an IP67-rated, fully sealed design for all-weather durability.

Runner4990 brushless motor specs list 1650KV, 3S8S support, 710g weight, and a 49mm x 90mm outer diameter/length.

MAD Runner4990 brushless RC car motor dimensions and mounting-hole spacing are provided to help confirm fitment and wiring clearance.